@import url(font-awesome.min.css);
@import url("https://fonts.googleapis.com/css?family=Nunito+Sans:300,400,600");

/**[http://www.fontawesome.com.cn/examples/]**/

/* Reset */

html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}

article, aside, details, figcaption, figure, footer, header, hgroup, menu, nav, section {
    display: block;
}

body {
    line-height: 1;
}

ol, ul {
    list-style: none;
}

blockquote, q {
    quotes: none;
}

blockquote:before, blockquote:after, q:before, q:after {
    content: '';
    content: none;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

body {
    -webkit-text-size-adjust: none;
}

/* Box Model */
	/* 盒模型-元素的高宽=盒子的高宽 ： http://www.w3school.com.cn/cssref/pr_box-sizing.asp*/
	*, *:before, *:after {
		-moz-box-sizing: border-box;
		-webkit-box-sizing: border-box;
		box-sizing: border-box;
    }

/* Basic */

@-ms-viewport {
    width: device-width;
}

body {
    -ms-overflow-style: scrollbar;
}

@media screen and (max-width: 480px) {

    html, body {
        min-width: 320px;
    }

}

body {
    background: #fff;
}

    body.is-loading *, body.is-loading *:before, body.is-loading *:after {
        -moz-animation: none !important;
        -webkit-animation: none !important;
        -ms-animation: none !important;
        animation: none !important;
        -moz-transition: none !important;
        -webkit-transition: none !important;
        -ms-transition: none !important;
        transition: none !important;
    }

/* Type */

body {
    background-color: #fff;
    color: #22313F;
}

/*
* font size: pt
* https://www.w3.org/Style/Examples/007/units.zh_CN.html
*/

body, input, select, textarea {
    font-family: "Nunito Sans", Arial, Helvetica, sans-serif;
    font-size: 13pt;
    font-weight: 300;
    line-height: 1.65;
}

    @media screen and (max-width: 1680px) {

        body, input, select, textarea {
            font-size: 11pt;
        }

    }

    @media screen and (max-width: 1280px) {

        body, input, select, textarea {
            font-size: 11pt;
        }

    }

    @media screen and (max-width: 980px) {

        body, input, select, textarea {
            font-size: 11pt;
        }

    }

    @media screen and (max-width: 736px) {

        body, input, select, textarea {
            font-size: 12pt;
        }

    }

    @media screen and (max-width: 480px) {

        body, input, select, textarea {
            font-size: 12pt;
        }

    }

    a {
        text-decoration: underline;
        color: #19B5FE;
    }

        a:hover {
            text-decoration: none;
            color: #019be3;
        }

    strong, b {
		font-weight: 700;
	}

	em, i {
		font-style: italic;
	}

	p {
		margin: 0 0 2em 0;
	}

	h1, h2, h3, h4, h5, h6 {
		font-weight: 700;
		line-height: 1.5;
		margin: 0 0 1em 0;
	}

		h1 a, h2 a, h3 a, h4 a, h5 a, h6 a {
			color: inherit;
			text-decoration: none;
		}

	h1 {
		font-size: 2em;
	}

		@media screen and (max-width: 480px) {

			h1 {
				font-size: 1.5em;
			}

		}

	h2 {
		font-size: 1.75em;
	}

		@media screen and (max-width: 480px) {

			h2 {
				font-size: 1.4em;
			}

		}

	h3 {
		font-size: 1.35em;
	}

	h4 {
		font-size: 1.1em;
	}

	h5 {
		font-size: 0.9em;
	}

	h6 {
		font-size: 0.7em;
	}

	sub {
		font-size: 0.8em;
		position: relative;
		top: 0.5em;
	}

	sup {
		font-size: 0.8em;
		position: relative;
		top: -0.5em;
	}

	blockquote {
		border-left: solid 4px;
		font-style: italic;
		margin: 0 0 2em 0;
		padding: 0.5em 0 0.5em 2em;
	}

	code {
		border-radius: 4px;
		border: solid 1px;
		font-family: "Courier New", monospace;
		font-size: 0.9em;
		margin: 0 0.25em;
		padding: 0.25em 0.65em;
	}

	pre {
		-webkit-overflow-scrolling: touch;
		font-family: "Courier New", monospace;
		font-size: 0.9em;
		margin: 0 0 2em 0;
	}

		pre code {
			display: block;
			line-height: 1.75;
			padding: 1em 1.5em;
			overflow-x: auto;
		}

	hr {
		border: 0;
		border-bottom: solid 1px;
		margin: 2em 0;
	}

		hr.major {
			margin: 3em 0;
		}

	.align-left {
		text-align: left;
	}

	.align-center {
		text-align: center;
	}

	.align-right {
		text-align: right;
    }
    
    /* Box */

	.box {
		border-radius: 4px;
		border: solid 1px rgba(144, 144, 144, 0.25);
		margin-bottom: 2em;
		padding: 1.5em;
	}

		.box > :last-child,
		.box > :last-child > :last-child,
		.box > :last-child > :last-child > :last-child {
			margin-bottom: 0;
		}

		.box.alt {
			border: 0;
			border-radius: 0;
			padding: 0;
        }
        
/* Button */

input[type="submit"],
input[type="reset"],
input[type="button"],
button,
.button {
    -moz-appearance: none;
    -webkit-appearance: none;
    -ms-appearance: none;
    appearance: none;
    -moz-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    -webkit-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    -ms-transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    transition: background-color 0.2s ease-in-out, color 0.2s ease-in-out;
    background: #19B5FE;
    color: #FFF;
    border-radius: 4px;
    border: 0;
    cursor: pointer;
    display: inline-block;
    font-weight: 700;
    height: 2.85em;
    line-height: 2.95em;
    padding: 0 1.5em;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
}

    input[type="submit"].active,
    input[type="reset"].active,
    input[type="button"].active,
    button.active,
    .button.active {
        color: #FFF;
        background: #22313F;
    }

        input[type="submit"].active:hover,
        input[type="reset"].active:hover,
        input[type="button"].active:hover,
        button.active:hover,
        .button.active:hover {
            color: #FFF;
            background: #22313F;
        }

    input[type="submit"]:hover,
    input[type="reset"]:hover,
    input[type="button"]:hover,
    button:hover,
    .button:hover {
        color: #FFF;
        background: #019be3;
    }

    input[type="submit"].alt,
    input[type="reset"].alt,
    input[type="button"].alt,
    button.alt,
    .button.alt {
        background: none;
        box-shadow: 0 0 0 2px rgba(144, 144, 144, 0.25);
    }

        input[type="submit"].alt:hover,
        input[type="reset"].alt:hover,
        input[type="button"].alt:hover,
        button.alt:hover,
        .button.alt:hover {
            background: rgba(144, 144, 144, 0.075);
            box-shadow: 0 0 0 2px rgba(144, 144, 144, 0.25);
        }

    input[type="submit"].icon,
    input[type="reset"].icon,
    input[type="button"].icon,
    button.icon,
    .button.icon {
        padding-left: 1.35em;
    }

        input[type="submit"].icon:before,
        input[type="reset"].icon:before,
        input[type="button"].icon:before,
        button.icon:before,
        .button.icon:before {
            margin-right: 0.5em;
        }

    input[type="submit"].fit,
    input[type="reset"].fit,
    input[type="button"].fit,
    button.fit,
    .button.fit {
        display: block;
        margin: 0 0 1em 0;
        width: 100%;
    }

    input[type="submit"].small,
    input[type="reset"].small,
    input[type="button"].small,
    button.small,
    .button.small {
        font-size: 0.8em;
    }

    input[type="submit"].big,
    input[type="reset"].big,
    input[type="button"].big,
    button.big,
    .button.big {
        font-size: 1.35em;
        padding: 0 2em;
    }

    input[type="submit"].disabled, input[type="submit"]:disabled,
    input[type="reset"].disabled,
    input[type="reset"]:disabled,
    input[type="button"].disabled,
    input[type="button"]:disabled,
    button.disabled,
    button:disabled,
    .button.disabled,
    .button:disabled {
        -moz-pointer-events: none;
        -webkit-pointer-events: none;
        -ms-pointer-events: none;
        pointer-events: none;
        opacity: 0.25;
    }

    @media screen and (max-width: 480px) {

        input[type="submit"],
        input[type="reset"],
        input[type="button"],
        button,
        .button {
            padding: 0;
        }

    }

/* Icon */

.icon {
    text-decoration: none;
    border-bottom: none;
    position: relative;
}

    .icon:before {
        -moz-osx-font-smoothing: grayscale;
        -webkit-font-smoothing: antialiased;
        font-family: FontAwesome;
        font-style: normal;
        font-weight: normal;
        text-transform: none !important;
    }

    .icon > .label {
        display: none;
    }

